SKU: 2575001952

Ubiquiti Ethernet Surge Protector Gen 2 | ETH-SP-G2

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Description

Ubiquiti Ethernet Surge Protector Gen 2 | ETH-SP-G2Shield Your Outdoor Network from Nature's Fury Introducing the Ubiquiti Ethernet Surge Protector Gen 2, a crucial safeguard for your outdoor networking equipment. This device is expertly engineered to defend your valuable Power over Ethernet (PoE) and non PoE devices from the damaging effects of electrostatic discharge (ESD) and power surges. For operators of WISP networks and installers of outdoor cameras or access points, the ETH SP G2 provides an

Shield Your Outdoor Network from Nature's Fury

Introducing the Ubiquiti Ethernet Surge Protector Gen 2, a crucial safeguard for your outdoor networking equipment. This device is expertly engineered to defend your valuable Power-over-Ethernet (PoE) and non-PoE devices from the damaging effects of electrostatic discharge (ESD) and power surges. For operators of WISP networks and installers of outdoor cameras or access points, the ETH-SP-G2 provides an essential, cost-effective layer of protection, ensuring network reliability and longevity.

Advanced Protection, Seamless Integration

While all Ubiquiti® airMAX® devices feature robust built-in ESD protection, the ETH-SP-G2 adds a critical second layer of defense. It protects network devices with connection speeds up to 1 Gbps. Damaging electrical transients are absorbed by the surge protector and safely discharged into the ground, away from your sensitive equipment. Its two passive, surge-protected RJ45 connections ensure maximum compatibility across a wide range of devices.

Plug-and-Play Installation

The ETH-SP-G2 is designed for fast and straightforward installation. Simply connect the protector in-line between your network devices and attach it to a grounded pole or structure to fortify your network. For comprehensive protection and to meet local code requirements, it is recommended to install two units: one near the outdoor device (like a CPE) and another at the building's entry point.

Technical Specifications

Category Specification
Dimensions 91 x 61 x 32.5 mm (3.58 x 2.4 x 1.28")
Weight 80 g (2.82 oz)
Interface Connections (2) RJ45 Female Connectors
Data Line Protection RJ45 10/100/1000 Ethernet
PoE Support 802.3af PoE Pass-through
ESD/EMP Protection Absorbing Transient Current with Response to Surge Voltage from 100V/s to 1kV/μs
DC Spark-Over Voltage 90V @ 100V/s
Maximum Impulse Spark-Over Voltage 700V @ 1kV/μs
Discharge Current 10kA+
Maximum Insulation Resistance 1G ohm @ 50V
Maximum Capacitance 1.0 pF @ 1 MHz
Enclosure Material Polycarbonate
Operating Temperature -30 to 65° C (-22 to 149° F)
Operating Humidity 10 to 90% Noncondensing
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2575001952

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4.8 ★★★★★
Based on 6 reviews
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A
Verified Purchase
Audio Technicality
Dallas, US
★★★★★ 1
Borderline Fraud: A Profound Waste of Money
Size: 11, Color: A-black
The shoe pictured and the shoe delivered may as well be from another planet. Pictured is a fairly nice, well constructed shoe made of what appears to be leather or a high quality leather substitute. Delivered was a flimsy shoe made of plasticky vinyl with a sole constructed of grainy rubber blocks individually and sloppily glued without care to the bottom of the shoe, also vinyl with an eight of an inch of the same grainy rubber coating it, offering no solidity or support. Having been worn a total of one day, the majority of which was spent seated at a desk, the vinyl has already crumpled into unattractive wrinkles and creases that resemble nothing so much as a cheap vinyl table covering wadded up and stretched back out. Taking the shoes off resulted in both insoles clinging to my socks and coming fully out of the shoe. I would also mention that the shoe runs large, but I that would indicate that you should use my experience as a buying guide, when nothing could be further from the case. Buy these shoes only if you enjoy being ripped off, pouring money down the drain, or perhaps if you are looking for a gift for a person you despise. Outside of these possibilities, I advise you to run, far and immediately. You certainly won't be able to run anywhere with these on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2019
M
Verified Purchase
monette mellor
Charlottesville, US
★★★★★ 5
Go Tour Men’s Premium Leather Loufer: Excellent
Size: 11.5, Color: A-dark Brown
I bought this for my husband for his birthday. He Loves it ! Well made, very comfortable and he loves the feature where the back of the loafer folds down and can be worn around the house as a slipper. Leather quality is topnotch. He said he would buy it again and highly recommends it ! Thickness is just right ! Ease of use A+ Traction A+. Support A+
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Reviewed in the United States on December 19, 2025
R
Verified Purchase
Rohaneh ebrahimi
Pawtucket, US
★★★★★ 5
Extremely high quality
Size: 10, Color: Black Grainy
Ordered these shoes for my husband. They fit your correct size and are extremely high quality. They look amazing and my husband says they’re comfortable.
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Reviewed in the United States on September 23, 2024
J
Verified Purchase
Jean-Claude
Battle Creek, US
★★★★★ 4
Very comfy and a really nice shoe—one flaw, but I still recommend it.
Size: 11.5, Color: Black Grainy
These shoes are nice, comfortable, with a sleek, leather-like insole that allows your foot to move well. The only thing they could have done better is extend the sole slightly farther at the tip. As it is, the lower front part of the shoe tends to scrape against the pavement, causing scuffs. It’s nothing that can’t be managed with shoe cream, but over time, the abrasion may cause more serious damage. That said, for the price, this is a nice shoe and should easily last at least a year.
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Reviewed in the United States on June 23, 2025
A
Verified Purchase
Arsen
Whiting, US
★★★★★ 5
Fast
Size: 9.5, Color: Cognac Grainy
Good
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Reviewed in the United States on March 15, 2026

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